path: root/src/stdlib/strtod.c
diff options
authorRich Felker <>2012-09-06 22:44:55 -0400
committerRich Felker <>2012-09-06 22:44:55 -0400
commit400c5e5c8307a2ebe44ef1f203f5a15669f20347 (patch)
tree087a48dc8251fa05f6866af8ebf96b69450b15ab /src/stdlib/strtod.c
parentbac03cdde1137c16b4c194e137310e2748661dcc (diff)
use restrict everywhere it's required by c99 and/or posix 2008
to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict.
Diffstat (limited to 'src/stdlib/strtod.c')
1 files changed, 3 insertions, 3 deletions
diff --git a/src/stdlib/strtod.c b/src/stdlib/strtod.c
index 1886efa5..c6f89e79 100644
--- a/src/stdlib/strtod.c
+++ b/src/stdlib/strtod.c
@@ -16,17 +16,17 @@ static long double strtox(const char *s, char **p, int prec)
return y;
-float strtof(const char *s, char **p)
+float strtof(const char *restrict s, char **restrict p)
return strtox(s, p, 0);
-double strtod(const char *s, char **p)
+double strtod(const char *restrict s, char **restrict p)
return strtox(s, p, 1);
-long double strtold(const char *s, char **p)
+long double strtold(const char *restrict s, char **restrict p)
return strtox(s, p, 2);